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Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe
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Instrumentation Questions

Safety PLC Basics in Process Industries: 25 Advanced MCQs on Functional Safety, SIL and SIS

Safety PLC Quiz Introduction Safety Programmable Logic Controllers play an important role in protecting personnel, equipment and industrial processes from hazardous operating conditions. In process industries, Safety PLCs form part of the Safety Instrumented System, executing Safety Instrumented Functions designed to reduce identified risks. Understanding...
PLC

Best AI Tools for PLC Programming: ChatGPT vs Claude vs PLC AI Agents

Table of ContentsWhat Is AI Based PLC Programming and How Does It Work?How AI Is Changing Industrial PLC ProgrammingTypes of AI Tools Available for PLC ProgrammingBest AI Tools for PLC ProgrammingAI Tools for PLC Programming Comparison: Features and CompatibilityAI Ladder Logic vs Structured Text...
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Communication

Why 75 Ohm Termination Resistor is Used in ControlNet?

Table of ContentsWhat is a Termination Resistor in ControlNet?Purpose of a ControlNet Termination ResistorHow...
Engineering

Top 10 Control Valve Sizing Software Used in Process Industries

Table of ContentsWhy Control Valve Sizing Software Is Important in Modern IndustriesAccurate Cv Calculation...
Procedures

Running Inspection Procedure for Analyzer and Sampling System in Process Industries

Table of ContentsRunning Inspection Procedure for Analyzer and Sampling SystemWhy Running Inspection Is ImportantWhat...
Instrumentation Calculators

Signal-to-Noise Ratio (SNR) Calculator for Instrumentation and Control Systems

Table of ContentsIntroduction to Signal-to-Noise Ratio in InstrumentationWhat Is Signal-to-Noise Ratio (SNR)?SNR Formula and...
Instrumentation Questions

Control Valve Cv Calculation Quiz for Instrumentation Engineers

Introduction to Control Valve Cv Calculation and Valve Sizing Control valve sizing is a critical...
SCADA

Cloud Based SCADA in Industry: Benefits, Architecture, Security and Real Use Cases

Table of ContentsIntroduction to Cloud Based SCADA in IndustryWhat Is Cloud Based SCADA?Why Cloud...
Engineering

Anti-Surge Control Valve Selection and Sizing – Complete Engineering Guide

Table of ContentsIntroduction to Compressor Surge and Its RisksEffects of Surge on Compressor SystemsWhat...
Instrumentation Calculators

Profibus Segment Calculator for DP and PA Network Design

Profibus DP/PA Segment Calculator ...
Communication

SmartBlue vs HART Communicator: Which Is Better for Instrumentation Engineers?

Table of ContentsSmartBlue vs HART Communicator OverviewWhy instrumentation engineers compare SmartBlue and HART CommunicatorKey...
Instrumentation Questions

Advanced Process Control (APC) Basics in Process Industries: Expert MCQ Quiz

What is Advanced Process Control in Industrial Automation? Advanced Process Control makes plant operation better...
Instrumentation

Single Point vs Multiple Point Grounding in Instrumentation Systems: Complete Guide for Engineers

Table of ContentsReal Plant Problems Caused by Improper Grounding in Industrial SystemsWhat is Grounding...
Engineering

ON OFF Control Valve Type Selection Procedure for EPC Engineering

Table of ContentsWhat Is ON OFF Control Valve Type Selection?Meaning of ON OFF valve...
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Instrumentation Questions

Safety PLC Basics in Process Industries: 25 Advanced MCQs on Functional Safety, SIL and SIS

Safety PLC Quiz Introduction Safety Programmable Logic Controllers play an important role in protecting personnel,...
PLC

Best AI Tools for PLC Programming: ChatGPT vs Claude vs PLC AI Agents

Table of ContentsWhat Is AI Based PLC Programming and How Does It Work?How AI...
PLC

PLC Analog Output Wiring Procedure: 4 to 20 mA and 0 to 10 V in Process Automation

Table of ContentsUnderstanding PLC Analog Output Wiring for 4 to 20 mA and 0...
Instrumentation Calculators

Thermocouple Extension Cable Selection: Types, Colour Codes, Insulation and Resistance Calculation

Table of ContentsWhat Is Thermocouple Extension Cable and Why Is Correct Selection Important?Thermocouple Extension...